Guangwen Liu

According to our database, Guangwen Liu authored at least 10 papers between 2009 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

A Model Stacking Algorithm for Indoor Positioning System using WiFi Fingerprinting.

JinQuan Wang, YiJun Wang, Guangwen Liu, Guifen Chen

KSII Trans. Internet Inf. Syst., April, 2023

2022

Research on Optimization Method of Free Space Optical Link Model Considering Pointing Error.

Guiyun Zhang, Guangwen Liu, Zhi Liu, Haifeng Yao, Yidi Chang, Tongtong Geng

Proceedings of the 14th IEEE International Conference on Advanced Infocomm Technology, 2022

2019

Face Detection Algorithm Based on Improved AdaBoost and New Haar Features.

Caili Zhang, Guangwen Liu, Xinli Zhu, Hua Cai

Proceedings of the 12th International Congress on Image and Signal Processing, 2019

2017

Improvement and implementation of video image de-hazing algorithm based on FPGA.

Guangwen Liu, Hua Cai, Yang Yang, Zhenye Geng

Proceedings of the 10th International Congress on Image and Signal Processing, 2017

2014

Beyond horizontal location context: measuring elevation using smartphone's barometer.

Guangwen Liu, Khan Muhammad Asif Hossain, Masayuki Iwai, Masaki Ito, Yoshito Tobe, Kaoru Sezaki, Dunstan Matekenya

Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2014

2013

An Online Method for Trajectory Simplification Under Uncertainty of GPS.

Guangwen Liu, Masayuki Iwai, Kaoru Sezaki

Inf. Media Technol., 2013

REPSense: On-line sensor data reduction while preserving data diversity for mobile sensing.

Guangwen Liu, Masayuki Iwai, Yoshito Tobe, Kaoru Sezaki

Proceedings of the 9th IEEE International Conference on Wireless and Mobile Computing, 2013

Multi-tweet Summarization of Real-Time Events.

Muhammad Asif Hossain Khan, Danushka Bollegala, Guangwen Liu, Kaoru Sezaki

Proceedings of the International Conference on Social Computing, SocialCom 2013, 2013

2011

A robust and fast super-resolution for license plate in traffic videos.

Junxi Sun, Jun Wu, Guangqiu Chen, Guangwen Liu

Proceedings of the Third International Conference on Digital Image Processing, 2011

2009

A multi-scale image inpainting algorithm based on GMRF model.

Rui Wang, Dongbing Gu, Guangwen Liu, Junxi Sun

Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2009